Battery module



FIG. 1 is a perspective view of a battery module of the present invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevation view, the left side elevation view being a mirror image thereof; and,

FIG. 5 is a front elevation view, the rear side elevation view being a mirror image thereof. 

We claim the ornamental design for a battery module, as shown and described. 